Bounded occurrence
[计] 约束出现
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
Years of work went into these pictures.
多年心血换来这些照片。
She counted on us to help her.
她指望我们帮助她。
I wonder if they can make it.
我在想他们是不是能办得到。